56004736516 has 12 divisors (see below), whose sum is σ = 98013017088. Its totient is φ = 28001017352.

The previous prime is 56004736511. The next prime is 56004736537. The reversal of 56004736516 is 61563740065.

It is not an unprimeable number, because it can be changed into a prime (56004736511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241396 + ... + 412651.

It is an arithmetic number, because the mean of its divisors is an integer number (8167751424).

Almost surely, 2^56004736516 is an apocalyptic number.

It is an amenable number.

56004736516 is a deficient number, since it is larger than the sum of its proper divisors (42008280572).

56004736516 is a wasteful number, since it uses less digits than its factorization.

56004736516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675458 (or 675456 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 56004736516 in words is "fifty-six billion, four million, seven hundred thirty-six thousand, five hundred sixteen".